---
title: "Products — eyeliner stamp - Flapen"
canonical_url: "https://flapen.com/research/us/beauty-personal-care/eyeliner-stamp/products"
last_updated: "2026-08-11T11:33:56.200Z"
locale: en
meta:
  description: "Niche score 57/100 · $938K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 57/100 · $938K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Products — eyeliner stamp - Flapen"
---

# **eyeliner stamp**

**Worth a look**

Shows beatable incumbent ratings (4.1★), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 77Growth 11Conversion 69Competition 46Returns 85Price range 38Avg price 41Brand share 74Review moat 23Quality gap 90

**Quality gap**

**Great****4.1★**

avg incumbent rating — lower means beatable quality

**Returns**

**Great****1.5%**

return rate — above 5% kills the launch gate

**Market size**

**Great****$938K**

$938K/yr · 1.4M searches

**Brand share**

**Good****60%**

top-5 brand share — brands hold most of the demand

**Conversion**

**Good****6.3%**

search→purchase rate — share of searches ending in a sale

**Competition**

**Okay****58%**

top-5 click share — leaders hold, buyers still browse

**Avg price**

**Okay****$10.95**

avg listing price — sweet spot $15–$100

**Price range**

**Okay****$3.99–$21.65**

cheapest to priciest tracked listing — scored on the share inside $15–$100

**Review moat**

**Bad****6,952.33**

avg incumbent reviews — the moat a new listing must climb

**Growth**

**Bad****-28.2%**

90-day search growth — must beat 0% to launch

**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%")

## Products